The use of a broken or risky cryptographic algorithm was discovered in firmware version 3.60 of the Click Plus PLC. The vulnerability relies on the fact that the software uses an insecure implementation of the RSA encryption algorithm.
History

Thu, 25 Sep 2025 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Automationdirect
Automationdirect click Plus
Vendors & Products Automationdirect
Automationdirect click Plus

Wed, 24 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 23 Sep 2025 22:15:00 +0000

Type Values Removed Values Added
Description The use of a broken or risky cryptographic algorithm was discovered in firmware version 3.60 of the Click Plus PLC. The vulnerability relies on the fact that the software uses an insecure implementation of the RSA encryption algorithm.
Title AutomationDirect CLICK PLUS Use of a Broken or Risky Cryptographic Algorithm
Weaknesses CWE-327
References
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2025-09-23T22:08:40.744Z

Updated: 2025-09-24T14:08:07.973Z

Reserved: 2025-09-16T20:09:26.619Z

Link: CVE-2025-59484

cve-icon Vulnrichment

Updated: 2025-09-24T14:08:05.323Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-23T22:15:34.360

Modified: 2025-09-24T18:11:24.520

Link: CVE-2025-59484

cve-icon Redhat

No data.